SK-2482: fix linting issue for failing ci check

Author: skyflow-himanshu

skyflow/utils/validations/_validations.py

@@ -818,8 +818,3 @@ def validate_reidentify_text_request(self, request: ReidentifyTextRequest):
 def validate_get_detect_run_request(self, request: GetDetectRunRequest):
     if not request.run_id or not isinstance(request.run_id, str) or not request.run_id.strip():
         raise SkyflowError(SkyflowMessages.Error.INVALID_RUN_ID.value, invalid_input_error_code)
-
-# below function is only for testing ruff linter in github workflow
-def badFunctionName():
-    badVariableName = 123
-    return badVariableName